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BFI to HSM: distance & flight time
Seattle (Boeing Field King County International Airport) → Horsham (Horsham Airport)
8,258 mi
13,290 km · 7,176 nm
16h 39m
estimated nonstop flight time
—
time difference · heading southwest
See live BFI→HSM fares Phone-only fares on this route — call free
Flight time details
8,258 miles nonstop takes roughly 16h 39m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BFI — Boeing Field King County International Airport · Seattle, United States
- HSM — Horsham Airport · Horsham, Australia
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
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Near BFI
- SEA · Seattle Tacoma International Airport6 mi away
- RNT · Renton Municipal Airport5 mi away
- PWT · Bremerton National Airport22 mi away
- TIW · Tacoma Narrows Airport22 mi away
Near HSM
- WKB · Warracknabeal Airport28 mi away
- SWC · Stawell Airport42 mi away
- ARY · Ararat Airport63 mi away
- HTU · Hopetoun Airport67 mi away
Frequently asked questions
How far is BFI from HSM?
The flight distance from Seattle (BFI) to Horsham (HSM) is 8,258 miles (13,290 km, 7,176 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BFI to HSM?
A nonstop flight takes about 16h 39m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from BFI to HSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BFI–HSM that never appear on search engines, with no booking fees.